锅炉钢架附加阻尼器减震效果分析  

Analysis of Shock Absorption Effect of Steel Structure of Boiler with Additional Damper

作　　者：穆培玉 MU Peiyu(Sumitomo SHI FW Energy Management (Shanghai) Co.,Ltd.,Shanghai 200122,China)

机构地区：[1]住友重机械福惠能源管理(上海)有限公司,上海200122

出　　处：《锅炉技术》2020年第3期30-36,共7页Boiler Technology

摘　　要：消能减震技术在结构工程领域有着广阔的应用前景。以锅炉钢架为研究对象,使用ANSYS有限元分析软件,对附加阻尼器的锅炉炉体-钢架体系进行弹性时程分析。分析结果表明:安装在锅炉炉体和钢架间的阻尼器有明显的减震效果,阻尼器的安装宜多层布置。Energy dissipation technology has a broad application prospect in the field of structural engineering.Taking steel structure of boiler as an example,using ANSYS finite element analysis software,the elastic time history analysis is performed on the boiler furnace and steel structure with additional dampers.The result shows dampers have obvious shock absorption effect,and the installation of the dampers should be arranged in multiple layers.

关 键 词：锅炉钢架 炉体 阻尼器 时程分析 消能减震 

分 类 号：TK229[动力工程及工程热物理—动力机械及工程]